With the analysis among 166 patents, we discovered top 130 key players by total patent application. State Grid Corp. of China, Ningbo Yinzhou Power Supply Bureau, Ningbo Yongneng Electric Power Industry Investment Co., Ltd. are dominant in this area. They take 10.84% of the total patent filing.
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sachsen, Germany
Patent: 4
Sichuan Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 149 patents applied in the last 5 years. We discover 106 most active companies in this area. The fast-growing Ningbo Yongneng Electric Power Industry Investment Co., Ltd., Ningbo Yinzhou Power Supply Bureau, VEM Sachsenwerk GmbH take 9.40% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sachsen, Germany
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 149 patents in last 5 years, we discover 103 new entrants. Ningbo Yongneng Electric Power Industry Investment Co., Ltd., Ningbo Yinzhou Power Supply Bureau, VEM Sachsenwerk GmbH are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sachsen, Germany
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Bingyu Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 85 patents, we discovered top 40 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Wuhan University, Tongji University are dominant in this area. They take 11.76% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1